Description
Solving the challenge of complex system management, the Ajax Ajax Lithium Hub Battery (22259) serves as the intelligent brain of your security architecture.
Providing EN50131 Grade 2 performance, the Ajax Ajax Lithium Hub Battery (22259) (AJA-22259) is specifically configured to minimize installation complexity while maintaining elite-level security oversight.
Professional Features
- Compatible with: Hub, Hub 2, Hub Plus, Rex, Rex 2
- 1 x Ajax Lithium Hub Battery (22259)
- Pre-installed CR123A or equivalent battery
- 3.7v
- Lithium
- 3.7v
- 2000mAh
- Lithium
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Intuitive system management
- Multi-channel communication
- Requires stable internet for remote features
Technical Specifications
| Brand | Ajax |
| Product SKU | AJA-22259 |
| Security Certification | Grade 2 |
| Connectivity Type | Wireless |
| Application | Residential / Commercial |
Note: Ensure compatibility with your Ajax control panel before installation. For technical advice, consult our installation guides.
Expert Analysis
The AJA-22259 model represents the latest in Ajax’s security roadmap, offering improved battery life and encrypted signal protocols.
Why buy from our professional collection EE?
As an official UK stockist, we provide 24-month warranties on all professional hardware. Our technical team is available to support your installation with expert guidance on system configuration.
Recommended Use Case
The central brain of your security system. It manages all connected Ajax devices, ensuring instant alerts are sent to your smartphone or monitoring station.
What’s in the Box?
- Compatible with: Hub, Hub 2, Hub Plus, Rex, Rex 2
- 1 x Ajax Lithium Hub Battery (22259)
- Pre-installed CR123A or equivalent battery
- 3.7v
- Lithium
- 3.7v
- 2000mAh
- Lithium
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Intuitive system management
- Multi-channel communication
- Requires stable internet for remote features
Advanced Technology: Utilizes the proprietary Jeweller radio protocol for secure, long-range communication of up to 2,000 meters in open space.
Aesthetic Finish: Standard
Expert Verdict
- Compatible with: Hub, Hub 2, Hub Plus, Rex, Rex 2
- 1 x Ajax Lithium Hub Battery (22259)
- Pre-installed CR123A or equivalent battery
- 3.7v
- Lithium
- 3.7v
- 2000mAh
- Lithium
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Intuitive system management
- Multi-channel communication
- Requires stable internet for remote features
- Compatible with: Hub, Hub 2, Hub Plus, Rex, Rex 2
- 1 x Ajax Lithium Hub Battery (22259)
- Pre-installed CR123A or equivalent battery
- 3.7v
- Lithium
- 3.7v
- 2000mAh
- Lithium
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Intuitive system management
- Multi-channel communication
- Requires stable internet for remote features
Explore our wider range of security control panels to complete your installation.
Technical Overview
| Brand | Ajax |
| System Type | Wireless |
| Compatibility | Ajax |
| Location | Indoor |







